millimicron
[ mil-uh-mahy-kron ]
/ ˈmɪl əˌmaɪ krɒn /
noun, plural mil·li·mi·crons, mil·li·mi·cra [mil-uh-mahy-kruh] /ˈmɪl əˌmaɪ krə/.
a unit of length equal to one thousandth of a micron; one-billionth of a meter. Symbol: mμ
Compare
nanometer.
Words nearby millimicron
millilitre,
millilux,
millime,
millimeter,
millimetre,
millimicron,
millimole,
milline,
milliner,
millinery,
milling
British Dictionary definitions for millimicron
millimicron
/ (ˈmɪlɪˌmaɪkrɒn) /
noun
an obsolete name for a nanometre; one millionth of a millimetre
Medical definitions for millimicron
millimicron
[ mĭl′ə-mī′krŏn ]
n.
A unit of length that is equal to one thousandth (10-3) of a micrometer or one billionth (10-9) of a meter; nanometer.